Question: Question 2 2 pts Select the wrong one: Primary key is not a Candidate key All super keys can't be candidate keys All candidate keys

Question 2 2 pts Select the wrong one: Primary key is

Question 2 2 pts Select the wrong one: Primary key is not a Candidate key All super keys can't be candidate keys All candidate keys are super keys Primary key is a minimal super key

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Question 1 10 pts What do you do if a table has no candidate keys? Pick the best answer. Group of answer choices Use any column as primary key Cannot create primary key for this kind of table Add a...

You are to design, develop and implement a database for The Aquatics Swim Club based on the concepts you have learned in CIT 170. All documents must be produced on a computer. You should carefully...

1. Consider the following scenario: an IT department at a large company must keep information about workstations deployed throughout the company. For each workstation, the following information must...

8. 8 . Consider the following relation instance of the CAR relation schema : a. What is the minimal cover of functional dependencies that exists in CAR? b. What is (are) the candidate key(s) of CAR?...

Question 1 The first step in creating a work breakdown structure ( WBS ) is to _ _ _ _ _ . a . mark all recognizable events b . determine time requirements c . list all tasks d . estimate task...

Stuck on a problem I need to identify and Apply the normalization process to the following 2 relations , Show the following steps for each relation: here is a preview of what it should look like...

A transitive dependency determinant is not candidate key o exists when a determinant is not part ofthe primary key determinant is both candidate iey and is part of the primary key. o exists when a...

in the normalization steps for this pet and owner table in a database class : Started with Candidate keys, followed by functional dependency break the tables up into tables , then the referential...

Database Systems LSIS 5 4 5 1 Homework 1 - Databases and the Relational Model Due: 6 PM , 0 2 / 0 1 / 2 0 2 4 * * * Do not include any personal identifiable information in your submission * * * The...

So I created normalization steps for this pet and owner table in a database class : Started with Candidate keys, followed by functional dependency break the tables up into tables , then the...

"Does adding math to a scientific paper make readers think that it has more value?" I am given a side-by-side boxplot graph of the data results organized by the 4 postgrad degrees that the study of...

Consider the following data for two investments, A and B: a. Which investment provides the higher return? Which investment provides less risk? Explain. b. Given a risk-free rate of 1.4%, calculate...

You have an investment worth $ 5 8 2 9 1 that is expected to make regular monthly payments of $ 1 9 8 2 for 1 6 months and a special payment of $x in 5 months. The expected return for the investment...

SIMAD UNIVERSITY Class: BACC25 Subject: Islamic Accounting Instructions: a) Follow The Instructions. Midterm Exam Instructor: All Ibrahim Date: 6-4-2022 b) You Have 1.5 Hrs. To Complete This Test. c)...

How can enumerating the questions in a request help both the person who writes the message and the person who responds to it? (Objective 4)

Claims and condolences concern negative or unpleasant circumstances. Why are they written using the direct plan? (Objectives 4 and 5)

If a writer presents the best news (main idea) in the opening paragraph of a message, why should the receiver read the rest? (Objective 1)